CN211582914U

CN211582914U - Dust collection robot with alarm structure

Info

Publication number: CN211582914U
Application number: CN201922121426.3U
Authority: CN
Inventors: 张雅晶; 刘兴海; 李洪丞; 郭鑫
Original assignee: Beijing Sanchen Environmental Sanitation Machinery Co ltd
Current assignee: Beijing Sanchen Environmental Sanitation Machinery Co ltd
Priority date: 2019-11-29
Filing date: 2019-11-29
Publication date: 2020-09-29
Anticipated expiration: 2029-11-29

Abstract

The utility model provides a dust absorption robot with alarm structure, include: the front side surface of the shell is provided with a mounting hole, the bottom surface of the shell is provided with an adsorption port, and the shell comprises a shell body and a rotary table arranged at the bottom of the shell body; a driving wheel of the walking wheel structure is arranged on the turntable and connected with a walking motor, a steering motor is fixed on the shell body, and an output shaft of the steering motor is connected with the turntable; the information acquisition structure acquires information of a user; the control structure controls the walking path of the walking wheel structure according to the collected information of the information collecting structure; an adsorption fan of the adsorption structure is connected with the adsorption port through an adsorption channel, and the dustbin is arranged on the adsorption channel; the alarm structure is arranged on the shell to send out an alarm according to the information acquired by the information acquisition structure. The technical scheme of the utility model solved effectively and used dust absorption robot to clean the problem that intensity of labour is big, lack alarm indication among the prior art.

Description

Dust collection robot with alarm structure

Technical Field

The utility model relates to a dust absorption robot's technical field particularly, relates to a dust absorption robot with alarm structure.

Background

The dust collection robot is an intelligent household cleaning tool, and is mainly used for cleaning dust, dirt and other garbage in a room.

The robot dust collector is more and more popular at present, the dust collection robot dust collector is various in types, a handheld dust collector is commonly used in families, and a user needs to drag the dust collector back and forth when the dust collector is used, so that the labor intensity is high; in addition, the vacuum cleaner does not give a signal as to whether there is a user around it, and there is no effective alarm indication as to the operating state of the vacuum cleaner, which is inconvenient for the user.

SUMMERY OF THE UTILITY MODEL

The main object of the utility model is to provide a dust absorption robot with alarm structure to use dust absorption robot intensity of labour big, lack the problem of warning indication among the solution prior art.

In order to achieve the above object, the utility model provides a dust absorption robot with alarm structure, include: the shell is provided with a mounting hole on the front side surface, an adsorption port on the bottom surface and comprises a shell body and a turntable arranged at the bottom of the shell body, and the turntable can rotate relative to the shell body; the walking wheel structure comprises a driving wheel, a driven wheel, a walking motor and a steering motor, wherein the driving wheel is arranged on the turntable, the walking motor is arranged on the turntable and connected with the driving wheel, the steering motor is fixed on the shell body, and an output shaft of the steering motor is connected with the turntable to drive the turntable to rotate; the information acquisition structure is arranged in the mounting hole to acquire information of a user; the control structure is arranged in the shell, is electrically connected with the information acquisition structure and the travelling wheel structure, and controls a travelling path of the travelling wheel structure according to the acquired information of the information acquisition structure; the adsorption structure comprises an adsorption fan, a garbage can and an adsorption channel, the adsorption fan is connected with the adsorption port through the adsorption channel, and the garbage can is arranged on the adsorption channel; the alarm structure is arranged on the shell and electrically connected with the control structure so as to send out an alarm according to the information acquired by the information acquisition structure.

Further, the information acquisition structure still includes radar launcher and radar receiver, and radar launcher all is connected with the control structure electricity with radar receiver.

Further, radar transmitter is a plurality of, and radar receiver is a plurality of with a plurality of radar transmitter one-to-one, and a plurality of radar transmitter set up the side at the casing respectively.

Further, the alarm structure comprises an audible alarm which is arranged in the shell.

Further, alarm structure still includes light alarm, and light alarm sets up in the casing outside.

Further, an air inlet channel is formed between the adsorption port and the ground, and the air inlet channel and the ground have a preset angle.

Furthermore, the walking wheel structure also comprises a brake mechanism, and the control structure is connected with the brake mechanism to control the brake mechanism.

Furthermore, a first end of the brake mechanism is connected with the shell, and a second end of the brake mechanism is provided with a brake state abutting against the driven wheel and a free state separated from the driven wheel.

Further, the dust collection robot is characterized by further comprising a wireless remote controller, a wireless transmitter and a wireless receiver, wherein the wireless transmitter and the wireless receiver are arranged in the shell and are electrically connected with the control structure.

Further, an arc-shaped opening is formed in the side wall of the shell, and the wireless transmitter and the wireless receiver are arranged corresponding to the arc-shaped opening.

Use the technical scheme of the utility model, control structure control adsorption structure work begins to adsorb rubbish to detect and gather user's information through the information acquisition structure, feed back this information to control structure, control structure handles the information that the information acquisition structure sent out, and then control walking wheel structure work, and walking wheel structure drive dust absorption robot is following the user walking all the time, liberates user's both hands, and then reduces intensity of labour. In addition, the control structure controls the alarm structure according to the information acquired by the information acquisition structure, so that an alarm instruction is sent out, the running state of the dust collection robot is prompted, and the running state is clearly visible. The technical scheme of the utility model solved effectively and used dust absorption robot to clean the problem that intensity of labour is big, lack alarm indication among the prior art.

Drawings

The accompanying drawings, which form a part of the present application, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 shows a schematic structural view of an embodiment of a dust collection robot according to the present invention;

fig. 2 is a schematic view showing an internal structure of the dust suction robot of fig. 1;

FIG. 3 is a schematic structural view showing the inside of a housing and a structure of a traveling wheel of the robot cleaner of FIG. 1;

FIG. 4 is a schematic view showing a structure of a housing of the dust suction robot of FIG. 1; and

fig. 5 is a schematic view showing a structure of a bottom surface of the cleaning robot of fig. 1.

Wherein the figures include the following reference numerals:

10. a housing; 11. mounting holes; 12. an adsorption port; 13. a housing main body; 14. a turntable; 20. a traveling wheel structure; 21. a driving wheel; 22. a driven wheel; 23. a traveling motor; 24. a steering motor; 25. a brake mechanism; 30. an information acquisition structure; 31. a radar transmitter; 32. a radar receiver; 40. a control structure; 50. an adsorption structure; 51. an adsorption fan; 52. a dustbin; 53. an adsorption channel; 60. an alarm structure; 61. an audible alarm; 62. a light alarm; 70. a power battery; 80. a wiping structure; 81. wiping the board; 82. wiping sponge; 83. and (5) cleaning the tank.

Detailed Description

It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.

It should be noted that the following detailed description is exemplary and is intended to provide further explanation of the disclosure. Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs.

Spatially relative terms, such as "above … …," "above … …," "above … …," "above," and the like, may be used herein for ease of description to describe one device or feature's spatial relationship to another device or feature as illustrated in the figures. It will be understood that the spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if a device in the figures is turned over, devices described as "above" or "on" other devices or configurations would then be oriented "below" or "under" the other devices or configurations. Thus, the exemplary term "above … …" can include both an orientation of "above … …" and "below … …". The device may be otherwise variously oriented (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.

Exemplary embodiments according to the present application will now be described in more detail with reference to the accompanying drawings. These exemplary embodiments may, however, be embodied in many different forms and should not be construed as limited to only the embodiments set forth herein. It is to be understood that these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the concept of the exemplary embodiments to those skilled in the art, in the drawings, the thicknesses of layers and regions are exaggerated for clarity, and the same devices are denoted by the same reference numerals, and thus the description thereof will be omitted.

As shown in fig. 1 to 4, the dust collection robot having the alarm structure of the present embodiment includes: the suction cup comprises a shell 10, wherein the front side surface of the shell 10 is provided with a mounting hole 11, the bottom surface of the shell 10 is provided with a suction port 12, the shell 10 comprises a shell body 13 and a rotary disc 14 arranged at the bottom of the shell body 13, and the rotary disc 14 can rotate relative to the shell body 13; the walking wheel structure 20, the walking wheel structure 20 includes the driving wheel 21, driven wheel 22, walking motor 23 and steering motor 24, the driving wheel 21 is installed on rotary table 14, the walking motor 23 is installed on rotary table 14 and couples to driving wheel 21, the steering motor 24 is fixed on body 13 of the body, the output shaft of the steering motor 24 couples to rotary table 14 in order to drive the rotary table 14 to rotate; the information acquisition structure 30, the information acquisition structure 30 is installed in mounting hole 11, in order to gather users' information; the control structure 40 is installed in the shell 10, the control structure 40 is electrically connected with the information acquisition structure 30 and the walking wheel structure 20, and the control structure 40 controls the walking path of the walking wheel structure 20 according to the acquired information of the information acquisition structure 30; the adsorption structure 50, the adsorption structure 50 includes an adsorption fan 51, a garbage can 52 and an adsorption channel 53, the adsorption fan 51 is connected with the adsorption port 12 through the adsorption channel 53, and the garbage can 52 is arranged on the adsorption channel 53; and the alarm structure 60, the alarm structure 60 is installed on the shell 10, and the alarm structure 60 is electrically connected with the control structure 40 to give an alarm according to the information collected by the information collection structure 30.

The technical scheme of application embodiment, control structure 40 control adsorption structure 50 work, begin to adsorb rubbish to detect and gather user's information through information acquisition structure 30, feed back this information to control structure 40, control structure 40 handles the information that information acquisition structure 30 sent, and then control walking wheel structure 20 work, and walking wheel structure 20 drive dust absorption robot is following the user walking all the time, liberates user's both hands, and then reduces intensity of labour. In addition, the control structure 40 controls the alarm structure 60 according to the information collected by the information collecting structure 30, and then sends out an alarm instruction to prompt the operation state of the dust collection robot, so that the operation state is clearly visible. The technical scheme of this embodiment has solved effectively that to use dust absorption robot to clean among the prior art intensity of labour big, lack the problem of warning instruction.

It should be noted that the control structure 40 includes a computer processor, which is used to process the information collected by the information collecting structure 30, and then control the traveling wheel structure 20, so that the robot for dust collection follows the user. When the adsorption fan 51 of the adsorption structure 50 is operated, garbage is sucked through the adsorption port 12 of the housing 10 and then enters the garbage can 52 through the adsorption passage 53 for storage. A carousel 14 for installing walking wheel structure 20 is the cake type, the periphery of cake type is provided with the recess, circular opening has been seted up with carousel 14 matched with casing 10's bottom plate, circular open-ended edge is provided with the recess, the diameter of carousel 14 cooperatees with the circular open-ended diameter of casing 10 bottom plate, the recess of cake type is corresponding with the recess of circular open position, accompany a plurality of spherical steel balls in the middle of the recess of cake type and the recess of circular open position, spherical steel ball makes carousel 14 can rotate around the circular opening of bottom plate. The traveling motor 23 is a motor with two output shafts, two output shafts of the motor with two output shafts are respectively connected with a driving wheel 21 through a coupler, the traveling motor 23 is installed on the turntable 14, the axes of the two output shafts of the traveling motor 23 are perpendicular to the linear traveling direction during linear traveling, the traveling motor 23 rotates to drive the driving wheel 21 to rotate, and the dust collection robot is enabled to move. The output shaft end of the steering motor 24 is connected with the support of the fixed walking motor 23, the tail part of the steering motor 24, which is far away from the output shaft end, is connected with the inner surface of the top plate of the shell 10, the rotation of the steering motor 24 can drive the support of the fixed walking motor 23 to rotate, and further the whole horizontal rotation of the walking motor 23, the turntable 14 connected with the walking motor 23 rotates around the circular opening of the bottom plate, and further the driving wheel 21 connected with the walking motor 23 also rotates integrally, the orientation of the driving wheel 21 changes, and therefore steering is achieved. The driven wheels 22 are oppositely arranged and respectively arranged at the rear part of the bottom plate of the shell 10, close to the two side plates, so as to ensure the stable running.

As shown in fig. 1, in the technical solution of the present embodiment, the information collecting structure 30 further includes a radar transmitter 31 and a radar receiver 32, and both the radar transmitter 31 and the radar receiver 32 are electrically connected to the control structure 40. Radar transmitter 31 and radar receiver 32 can be used to the obstacle avoidance use of dust absorption robot, and radar transmitter 31 signals meets the barrier signal and feeds back to radar receiver 32, and then measures the distance of dust absorption robot and barrier, then feeds back distance information to control structure 40, and control structure 40 controls dust absorption robot and in time avoids the barrier, and radar transmitter 31 and radar receiver 32's reaction is sensitive, and it is accurate to detect, and the obstacle effect is kept away in assurance that can be better.

As shown in fig. 1, in the solution of the present embodiment, a plurality of radar transmitters 31 are provided, a plurality of radar receivers 32 are provided in one-to-one correspondence with the plurality of radar transmitters 31, and the plurality of radar transmitters 31 are respectively provided on the side surface of the housing 10. Radar emitter 31 and radar receiver 32 set up the front panel at the front side, and radar emitter 31 interval sets up a plurality ofly, also sets up a plurality of radar receiver 32 near corresponding radar emitter 31, and the radar emitter 31 and the radar receiver 32 of intermediate position are used for fixing a position user intermediate position, and both sides position radar emitter 31 and radar receiver 32 are used for catching user's edge, make the user information of gathering more accurate like this, and then make to follow the action more accurate. The radar transmitter 31 and the radar receiver 32 can also be arranged at the rear side edge, the left side edge and the right side edge, and the side edges can also be arranged at the four corners, so that the obstacles around the dust collection robot can be effectively detected, other unrelated obstacles except a user can be avoided by using the radar transmitter 31 and the radar receiver 32, and the obstacle avoidance effect is better.

As shown in fig. 1 and 2, in the solution of the present embodiment, the alarm structure 60 includes an audible alarm 61, and the audible alarm 61 is disposed in the housing 10. The audible alarm 61 is arranged in the shell and plays a protective role. The audible alarm 61 may also be used to indicate different operating states of the vacuum robot by emitting different sounds depending on the settings of the control structure 40.

As shown in fig. 1 and 2, in the solution of the present embodiment, the alarm structure 60 further includes a light alarm 62, and the light alarm 62 is disposed outside the housing 10. The light alarm 62 is arranged outside the shell, and one or more of the front side edge, the rear side edge, the left side edge, the right side edge and the top plate surface can be arranged, so that the alarming effect is achieved. The light alarm 62 can also be used to indicate different operating states of the vacuum cleaning robot by emitting lights of different colors according to the setting of the control structure 40.

As shown in fig. 3 and 5, in the solution of the present embodiment, an air intake passage is formed between the adsorption port 12 and the ground, and the air intake passage has a predetermined angle with the ground. The included angle between the adsorption port 12 and the ground is an acute angle, so that the garbage can be better ensured to be easily sucked.

As shown in fig. 2 and 3, in the technical solution of the present embodiment, the traveling wheel structure 20 further includes a brake mechanism 25, and the control structure 40 is connected to the brake mechanism 25 to control the brake mechanism 25. The brake mechanism 25 includes an ejection mechanism and a friction portion, the ejection mechanism may be an electric push rod, a screw rod sliding table, and the like, the friction portion is fixed at the end of the moving end of the ejection mechanism, and the friction portion is made of a material with large friction force, such as rubber, and the like attached to the surface of a fixed block.

As shown in fig. 2 and 3, in the solution of the present embodiment, a first end of the brake mechanism 25 is connected to the housing 10, and a second end of the brake mechanism 25 has a braking state in contact with the driven wheel 22 and a free state separated from the driven wheel 22. The friction part of the brake mechanism 25 is close to the surface of the driven wheel 22, when braking is needed, the brake mechanism 25 under the control of the control structure 40 makes the moving end of the ejection mechanism extend out, and the friction part is tightly attached to the driven wheel 22, so that a good braking effect is achieved.

As shown in fig. 1 to 4, in the technical solution of this embodiment, the dust collection robot further includes a wireless remote controller, a wireless transmitter and a wireless receiver, and both the wireless transmitter and the wireless receiver are disposed in the housing 10 and are electrically connected to the control structure 40. The dust collection robot can be controlled through the wireless remote controller, the signal of the wireless remote controller is sent to the wireless receiver, then fed back to the control structure 40, and the dust collection robot is controlled, and the signal that the control structure 40 handles is sent information such as running state, electric quantity of the dust collection robot to the wireless remote controller through the wireless transmitter, and operation is convenient. The power of the dust collection robot of the present embodiment is supplied by the power battery 70, so that the use of the dust collection robot is convenient.

As shown in fig. 1 to 4, in the solution of the present embodiment, an arc-shaped opening is provided on a side wall of the housing 10, and the wireless transmitter and the wireless receiver are both provided corresponding to the arc-shaped opening. The arcuate opening facilitates mounting of the wireless transmitter and wireless receiver and facilitates reception of signals.

It should be further noted that the casing 10 further includes an air outlet, which can be disposed on a side surface of the casing 10, and is used for adsorbing the air exhausted by the fan 51, so that the adsorbing force for adsorbing the garbage is stronger. The robot cleaner further includes a wiping structure 80, the wiping structure 80 including a wiping plate 81 and a wiping sponge 82, the wiping plate 81 being mounted on the housing 10 and located at the rear of the suction port 12, and the wiping sponge 82 being mounted on the wiping plate 81. After the adsorption structure 50 is used for washing and sweeping the floor at the front part, the wiping structure 80 at the rear part can further wipe the floor, so that the cleaning is more thorough, in particular, the wiping is performed through the wiping sponge 82 on the wiping plate 81, and the structure is simple to manufacture and can better control the cost. The wiping structure 80 further includes a cleaning tank 83, the cleaning tank 83 is disposed in the housing 10, and the cleaning tank 83 is connected to the wiping sponge 82 through a liquid path to flow the cleaning liquid in the cleaning tank 83 to the wiping sponge 82. The cleaning liquid of the cleaning box 83 is communicated with the wiping sponge 82, so that the cleaning and wiping effects of the wiping sponge 82 are cleaner. The wiping sponge may be made of other materials that can be easily wiped by absorbing water, such as wiping cloth. The wiping plate 81 comprises a flat plate and clamping grooves formed in two sides of the flat plate, and the wiping sponge 82 is detachably mounted in the clamping grooves. The wiping sponge 82 can be provided with a buckle matched with the clamping groove, so that the installation and the disassembly are convenient. The outward flange of the draw-in groove of wiping board 81 can set up the buckle of taking rotatory hinge, will wipe sponge 82 and place dull and stereotyped regional back, will take the buckle of rotatory hinge to compress tightly the edge of wiping sponge 82 to in the tight buckle to the draw-in groove, prevent to wipe sponge 82 and drop in wiping. Information acquisition structure 30 includes a plurality of degree of depth cameras, and a plurality of degree of depth cameras set up in the mounting hole 11 of casing 10 with looks interval ground, and a plurality of degree of depth cameras all are connected with control structure 40 electricity in order to synthesize the stereograph through control structure 40. The depth camera can acquire depth information of a photographic subject, that is, three-dimensional position and size information, in addition to a planar image. The depth camera interval sets up a plurality ofly, and the depth camera of intermediate position is used for gathering user's overall profile, and both sides position depth camera is used for catching user's edge profile, makes the user profile information of gathering more accurate like this, and then makes the action of following more accurate.

It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments according to the present application. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, and it should be understood that when the terms "comprises" and/or "comprising" are used in this specification, they specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof, unless the context clearly indicates otherwise.

It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used is interchangeable under appropriate circumstances such that the embodiments of the application described herein are, for example, capable of operation in sequences other than those illustrated or otherwise described herein. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A dust absorption robot with an alarm structure is characterized by comprising:

the device comprises a shell (10), wherein a mounting hole (11) is formed in the front side surface of the shell (10), an adsorption port (12) is formed in the bottom surface of the shell (10), the shell (10) comprises a shell main body (13) and a rotary disc (14) arranged at the bottom of the shell main body (13), and the rotary disc (14) can rotate relative to the shell main body (13);

the walking wheel structure (20), the walking wheel structure (20) comprises a driving wheel (21), a driven wheel (22), a walking motor (23) and a steering motor (24), the driving wheel (21) is installed on the rotating disc (14), the walking motor (23) is installed on the rotating disc (14) and connected with the driving wheel (21), the steering motor (24) is fixed on the shell body (13), and an output shaft of the steering motor (24) is connected with the rotating disc (14) to drive the rotating disc (14) to rotate;

an information collection structure (30), wherein the information collection structure (30) is installed in the installation hole (11) to collect information of a user;

the control structure (40) is installed in the shell (10), the control structure (40) is electrically connected with the information acquisition structure (30) and the walking wheel structure (20), and the control structure (40) controls the walking path of the walking wheel structure (20) according to the acquisition information of the information acquisition structure (30);

the adsorption structure (50) comprises an adsorption fan (51), a garbage can (52) and an adsorption channel (53), the adsorption fan (51) is connected with the adsorption port (12) through the adsorption channel (53), and the garbage can (52) is arranged on the adsorption channel (53);

the alarm structure (60) is installed on the shell (10), and the alarm structure (60) is electrically connected with the control structure (40) so as to give an alarm according to the information collected by the information collection structure (30).

2. Dust-collecting robot with alarm structure, according to claim 1, characterized in that said information acquisition structure (30) further comprises a radar transmitter (31) and a radar receiver (32), said radar transmitter (31) and said radar receiver (32) being electrically connected to said control structure (40).

3. The robot cleaner with alarm structure according to claim 2, wherein the radar transmitter (31) is plural, the radar receiver (32) is plural in one-to-one correspondence with the plural radar transmitters (31), and the plural radar transmitters (31) are respectively provided at a side of the housing (10).

4. The robot cleaner with alarm structure of claim 2, wherein the alarm structure (60) includes an audible alarm (61), and the audible alarm (61) is disposed in the housing (10).

5. The robot cleaner with alarm structure of claim 4, wherein the alarm structure (60) further comprises a light alarm (62), the light alarm (62) is disposed outside the housing (10).

6. The robot cleaner with an alarm structure according to claim 1, wherein an air intake passage is formed between the suction port (12) and a floor surface, and the air intake passage has a predetermined angle with the floor surface.

7. The robot cleaner with alarm structure as claimed in claim 1, wherein said walking wheel structure (20) further comprises a brake mechanism (25), and said control structure (40) is connected with said brake mechanism (25) to control said brake mechanism (25).

8. The robot cleaner with alarm structure as claimed in claim 7, wherein a first end of the brake mechanism (25) is connected to the housing (10), and a second end of the brake mechanism (25) has a brake state abutting against the driven wheel (22) and a free state separated from the driven wheel (22).

9. The robot cleaner with alarm structure according to any one of claims 1 to 8, further comprising a wireless remote controller, a wireless transmitter and a wireless receiver, both of which are disposed in the housing (10) and both of which are electrically connected to the control structure (40).

10. The robot cleaner with alarm structure of claim 9, wherein the housing (10) has an arc-shaped opening on a sidewall thereof, and the wireless transmitter and the wireless receiver are both disposed corresponding to the arc-shaped opening.